| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $30,000 | -$552,000 | -95% | 31 Dec 2024 | 10-K | 28 Mar 2025 | 2024 | FY |
| Q4 2023 | $582,000 | -$503,000 | -46% | 31 Dec 2023 | 10-K | 28 Mar 2025 | 2024 | FY |
| Q4 2022 | $1,085,000 | +$695,000 | +178% | 31 Dec 2022 | 10-K | 11 Mar 2024 | 2023 | FY |
| Q4 2021 | $390,000 | -$13,000 | -3.2% | 31 Dec 2021 | 10-K | 30 Mar 2023 | 2022 | FY |
| Q4 2020 | $403,000 | -$22,000 | -5.2% | 31 Dec 2020 | 10-K | 23 Mar 2022 | 2021 | FY |
| Q4 2019 | $425,000 | +$425,000 | 31 Dec 2019 | 10-K | 24 Mar 2021 | 2020 | FY | |
| Q4 2018 | $0 | $0 | 31 Dec 2018 | 10-K | 16 Mar 2020 | 2019 | FY | |
| Q4 2017 | $0 | $0 | 31 Dec 2017 | 10-K | 18 Mar 2019 | 2018 | FY | |
| Q4 2016 | $0 | $0 | 31 Dec 2016 | 10-K | 29 Mar 2018 | 2017 | FY | |
| Q4 2015 | $0 | 31 Dec 2015 | 10-K | 31 Mar 2017 | 2016 | FY |